usr/src/lib/libc/port/gen/putspent.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 /*      Copyright (c) 1988 AT&T */
  28 /*        All Rights Reserved   */
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 /*
  33  * format a shadow file entry
  34  *
  35  * This code used to live in getspent.c
  36  */
  37
  38 #include "lint.h"
  39 #include <stdio.h>
  40 #include <shadow.h>
  41
  42 int
  43 putspent(const struct spwd *p, FILE *f)
  44 {
  45         (void) fprintf(f, "%s:%s:", p->sp_namp,
  46             p->sp_pwdp ? p->sp_pwdp : "");
  47                 /* pwdp could be null for +/- entries */
  48         if (p->sp_lstchg >= 0)
  49                 (void) fprintf(f, "%d:", p->sp_lstchg);
  50         else
  51                 (void) fprintf(f, ":");
  52         if (p->sp_min >= 0)
  53                 (void) fprintf(f, "%d:", p->sp_min);
  54         else
  55                 (void) fprintf(f, ":");
  56         if (p->sp_max >= 0)
  57                 (void) fprintf(f, "%d:", p->sp_max);
  58         else
  59                 (void) fprintf(f, ":");
  60         if (p->sp_warn > 0)
  61                 (void) fprintf(f, "%d:", p->sp_warn);
  62         else
  63                 (void) fprintf(f, ":");
  64         if (p->sp_inact > 0)
  65                 (void) fprintf(f, "%d:", p->sp_inact);
  66         else
  67                 (void) fprintf(f, ":");
  68         if (p->sp_expire > 0)
  69                 (void) fprintf(f, "%d:", p->sp_expire);
  70         else
  71                 (void) fprintf(f, ":");
  72         if (p->sp_flag != 0)
  73                 (void) fprintf(f, "%d\n", p->sp_flag);
  74         else
  75                 (void) fprintf(f, "\n");
  76
  77         (void) fflush(f);
  78         return (ferror(f));
  79 }